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Merck
CN

294160

Sigma-Aldrich

2-Methylaziridine

technical grade, 90%

Synonym(s):

Propyleneimine

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About This Item

Empirical Formula (Hill Notation):
C3H7N
CAS Number:
75-55-8
Molecular Weight:
57.09
Beilstein:
102386
EC Number:
200-878-7
MDL number:
MFCD00005118
UNSPSC Code:
12352100
PubChem Substance ID:
24857707

Key Documents

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grade

technical grade

vapor pressure

140 mmHg ( 25 °C)

Assay

90%

contains

sodium hydroxides as stabilizer

refractive index

n20/D 1.4125 (lit.)

bp

66-67 °C (lit.)

density

0.808 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CC1CN1

InChI

1S/C3H7N/c1-3-2-4-3/h3-4H,2H2,1H3

InChI key

OZDGMOYKSFPLSE-UHFFFAOYSA-N

General description

2-Methylaziridine forms adduct with [60]fullerene, which on copolymerization with Novolac, Epon and Bisphenol A yields three dimensional polymers containing [60]fullerene with low coefficients of friction and good wear properties.

Application

2-Methylaziridine has been used in the synthesis of:
  • new metallacycles and carbine complexes
  • polyurethanes (thermoresponsive polymer) via copolymerization with supercritical CO2

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

14.0 °F

Flash Point(C)

-10 °C

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
05818LT
15227CS
09530MX

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Osamu Ihata et al.
Chemical communications (Cambridge, England), (17)(17), 2268-2270 (2005-04-28)
Copolymeric products from 2-methylaziridine and carbon dioxide showed sharp and rapid phase transitions in response to both temperature and pH; the responsive property can be controlled by varying the reaction conditions whilst maintaining the supercritical state.
E W Vogel et al.
Environmental and molecular mutagenesis, 29(2), 124-135 (1997-01-01)
We describe the consequences of a defect for nucleotide excision repair (NER) in oocytes for alkylation-induced mutagenesis in different germ-cell stages of Drosophila males. Mutant frequencies induced in NER+ condition (cross NER+female female x NER+male) were compared with those fixed
Marlies Fischer et al.
Biomacromolecules, 11(5), 1314-1325 (2010-04-22)
Accumulation of PrP(Sc), an insoluble and protease-resistant pathogenic isoform of the cellular prion protein (PrP(C)), is a hallmark in prion diseases. Branched polyamines, including PPI (poly(propylene imine)) dendrimers, are able to remove protease resistant PrP(Sc) and abolish infectivity, offering possible
Barbara Klajnert et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(23), 7030-7041 (2008-06-26)
Maltose-modified poly(propylene imine) (PPI) dendrimers were synthesized by reductive amination of unmodified second- to fifth-generation PPI dendrimers in the presence of excess maltose. The dendrimers were characterized by using (1)H NMR, (13)C NMR, and IR spectroscopies; laser-induced liquid beam ionization/desorption
Addition and cycloaddition reactions of [Cp (CO) 2Re. tplbond. CTol]+ with cis-azoarenes, epoxides, 3, 3-dimethyloxetane, 2-methylaziridine, propylene sulfide, and benzophenone hydrazone. Displacement of the cyclopentadienyl ligand from the resultant metallacycles by trimethylphosphine.
Mercando LA, et al.
Organometallics, 12(5), 1559-1574 (1993)
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